Microchip DSC1001 series MEMS XO (Standard), 1.9512 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to +85°C, 4-SMD 3.2mm x 2.5mm package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 6.3mA |
| Current - supply (Disable) | 15µA |
| Frequency | 1.9512 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The supply voltage range of 1.8V to 3.3V lets it run from a common 3.3V or 1.8V rail without an external regulator, simplifying the power tree for mixed-voltage designs.
Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm, the DSC1001CI2-001.9512T fits the standard 3.2 x 2.5 mm oscillator footprint — a direct drop-in for quartz oscillators of the same size, with no layout change needed.
Exact frequency is critical for timing circuit design and compatibility.
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